Two problems: The first and most important problem is that ever since I repaired my parents moped that was in the garage for twenty years is that my brake-light has not functioned properly as a running light. It is a '77 Puch Maxi GN with a fully functioning brake light, just not as a running light so night riding is a little sketch without my riding buddy. I took it to a no-ped shop and they had no idea what the problem was. Any ideas?
The second problem is that my riding buddy ('77 Batavus VA) has a speedometer is faster than mine. The other day I was running almost 35 and his was 44. Any wisdom to share?